Fotodiox Pro Lens Mount Adapter, Canon EOS EF, EF-S Lens to Canon XL Mount Video Camera XL-1, XL-1s, XL-2, XL-H1 HDV Camcorder Premium Grade Fotodiox "Pro" Adapter "No Play" Adapter, Infinity Focus Guaranteed Top Notch Craftsmanship 24 Month Manufacture Warranty